DataFrame.Merge Metodo

Definizione

Overload

Merge(DataFrame, String[], String[], String, String, JoinAlgorithm)
Merge<TKey>(DataFrame, String, String, String, String, JoinAlgorithm)

Unire dataframe con un join di stile di database (per compatibilità con le versioni precedenti)

Merge(DataFrame, String[], String[], String, String, JoinAlgorithm)

public Microsoft.Data.Analysis.DataFrame Merge (Microsoft.Data.Analysis.DataFrame other, string[] leftJoinColumns, string[] rightJoinColumns, string leftSuffix = "_left", string rightSuffix = "_right", Microsoft.Data.Analysis.JoinAlgorithm joinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left);
member this.Merge : Microsoft.Data.Analysis.DataFrame * string[] * string[] * string * string * Microsoft.Data.Analysis.JoinAlgorithm -> Microsoft.Data.Analysis.DataFrame
Public Function Merge (other As DataFrame, leftJoinColumns As String(), rightJoinColumns As String(), Optional leftSuffix As String = "_left", Optional rightSuffix As String = "_right", Optional joinAlgorithm As JoinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left) As DataFrame

Parametri

other
DataFrame
leftJoinColumns
String[]
rightJoinColumns
String[]
leftSuffix
String
rightSuffix
String
joinAlgorithm
JoinAlgorithm

Restituisce

Si applica a

Merge<TKey>(DataFrame, String, String, String, String, JoinAlgorithm)

Unire dataframe con un join di stile di database (per compatibilità con le versioni precedenti)

public Microsoft.Data.Analysis.DataFrame Merge<TKey> (Microsoft.Data.Analysis.DataFrame other, string leftJoinColumn, string rightJoinColumn, string leftSuffix = "_left", string rightSuffix = "_right", Microsoft.Data.Analysis.JoinAlgorithm joinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left);
member this.Merge : Microsoft.Data.Analysis.DataFrame * string * string * string * string * Microsoft.Data.Analysis.JoinAlgorithm -> Microsoft.Data.Analysis.DataFrame
Public Function Merge(Of TKey) (other As DataFrame, leftJoinColumn As String, rightJoinColumn As String, Optional leftSuffix As String = "_left", Optional rightSuffix As String = "_right", Optional joinAlgorithm As JoinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left) As DataFrame

Parametri di tipo

TKey

Parametri

other
DataFrame
leftJoinColumn
String
rightJoinColumn
String
leftSuffix
String
rightSuffix
String
joinAlgorithm
JoinAlgorithm

Restituisce

Si applica a